Mince jalapeño (see instructions linked above) and dice tomato, set aside
Cut avocado in half, remove seed and scoop out flesh. Mash avocado with a fork, mix in a small pinch of sea salt and pepper if desired
Slice ciabatta bread (toast if desired) and spread with avocado mash, set aside
Crack eggs into a bowl, add a pinch of sea salt and a few turns of black pepper and whisk until combined. Add 1 teaspoon minced jalapeño peppers and tomatoes, whisk gently
Heat a pan on high heat. When pan is hot add butter, use a spatula to spread butter evenly in pan
Pour in egg mixture and cook, stirring frequently until eggs are cooked and scrambled